
Milltown township
- County:
- Hutchinson County
- County Seat:
- No
- Area (mi²):
- 35.727
- State:
- South Dakota
Milltown township is located in Hutchinson County, South Dakota. Milltown township has a 2025 population of 106. Milltown township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 106 in 2020.
The average household income in Milltown township is $86,382 with a poverty rate of 0%. The median age in Milltown township is 31.6 years: 35.7 years for males, and 14 years for females.